![[movies]](/images/mediatype_movies.gif) | NASA CONNECT: Proportionality, The X-Plane Generation - NASA; Langley Research Center Students meet NASA researchers and other professional who (a) describe the relationship between force, energy, and motion; (b) discuss how NASA’s experimental X-plane is being tested to make space travel more reliable; © show students how proportionality and ratios are used to make scale models of spacecraft like the X-33; and (d) describe how scale models are more manageable than full-scale models when it comes to testing and retesting designs... Keywords: NASA; X-33 Downloads: 803 |  |
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